Thread by @meekswrites

**NSFW **
#sakuatsu #FWB

Atsumu rides him, fully seated, legs curled beneath him on either side of Kiyoomi’s hips - moving slow and easy, hot and languid, his body barely rising, falling. His hands bracket Kiyoomi’s temples against the top of the headboard for leverage. +

He pants, his nose brushing against Kiyoomi’s jaw, swallows Kiyoomi’s name in favor of indistinct moans.

But then Kiyoomi’s hands kiss bruises into Atsumu’s hips, pink to purple to black to blue over time. Time and again. And again.

“Say you’re mine,” Kiyoomi orders. +

“Yours,” Atsumu gasps out. “I’m yours, Omi.”

Kiyoomi flips them, shoves Atsumu roughly onto his back, and spreads those thick thighs wide across his forearms. +

He drives hard into him again, the sound raw and slick from lube and precome, the slap of their skin growing louder in his desperation to reach the pinnacle of this feeling - at just the right moment. +

“Only mine,” he says, voice urgent as he watches Atsumu arch his back into it, expose his neck, squeeze his eyes tight. “Say it.”

“Only yours,” Atsumu sobs out. “Please. I’m yours, Omi.” +

And Kiyoomi comes then, the little white lie as bright as the white flash of light behind his eyes.

His quiet, sated groan is a drawn out sound to drown out the sound of deceit amidst satisfaction in the gasp beneath him. +

And he pretends, just for a moment, in that singular particular moment, that this is his - and his alone.

///

Felt like some skts. Felt like some FWB. Ended up with smut.

This is my life now.